Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 152
interventional 118
Observational 32
Registry 2

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Behavioral 21
Drug 21
Drug|placebo 19
Other 17
Procedure 12
Dietary Supplement|placebo 9
Device 5
Dietary Supplement 4
Behavioral|Dietary Supplement 1
Behavioral|Drug 1
Behavioral|Other 1
Biological|Other 1
Combination Product|Drug|Procedure 1
Dietary Supplement|Other 1
Drug|placebo|Procedure 1
Drug|Procedure 1
Other|placebo 1
Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 45
NA 17
Italy 6
Netherlands 6
Egypt 5
Sweden 5
China 4
Canada 3
Germany 2
Poland 2
Spain 2
United Kingdom 2
Australia 1
Belgium 1
Brazil 1
Denmark 1
Finland 1
France 1
Greece|Poland|Slovenia 1
Israel 1
Korea, Republic of 1
Malaysia 1
Pakistan 1
Taiwan 1
Thailand 1
Turkey 1
Uganda 1
United States|Canada 1
United States|Czech Republic|Italy 1
United States|Czechia|Hungary|Poland|Romania|Russian Federation|Serbia 1
United States|Dominican Republic 1

Sites per Study

Site_count Study_Count
1 98
2 11
3 3
4 1
6 1
7 1
19 1
23 1
80 1

Phase

Phase Study_Count
N/A 62
Phase 2 17
Phase 3 16
Phase 4 13
Phase 2/Phase 3 6
Phase 1/Phase 2 2
Early Phase 1 1
Phase 1 1

Number of Arms

Number_of_Arms Count_of_Studies
1 11
2 83
3 13
4 2
5 1
NA 8

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 20 7.0000 30 20 8.0000 42.00000 40.0000 50.0000
1st Qu. 20 47.0000 30 25 24.0000 59.75000 89.0000 89.5000
Median 20 93.0000 30 30 62.0000 80.50000 190.0000 100.0000
Mean 20 365.7213 30 30 137.8824 84.33333 189.4667 142.8333
3rd Qu. 20 220.0000 30 35 200.0000 87.75000 268.0000 155.5000
Max. 20 8200.0000 30 40 527.0000 160.00000 500.0000 500.0000

Trial Group Type

group_type Group_Count
Experimental 87
Active Comparator 74
Placebo Comparator 44
No Intervention 17
NA 8
Other 7

Intervention Model

intervention_model Study_Count
Parallel Assignment 88
Single Group Assignment 16
Crossover Assignment 7
NA 3
Factorial Assignment 2
Sequential Assignment 2

Primary Purpose

primary_purpose Study_Count
Treatment 79
Prevention 10
Diagnostic 8
NA 5
Basic Science 4
Health Services Research 4
Supportive Care 4
Other 3
Screening 1

Observational Studies

Studies by Country

Country Study_Count
United States 10
NA 3
Norway 3
United Kingdom 3
France 2
Germany 2
Italy 2
United States|Italy 2
Finland 1
Israel 1
Italy|Germany|Japan|Poland|Turkey|United Kingdom 1
Netherlands 1
Singapore 1

Sites per Study

Site_count Study_Count
1 25
2 1
3 1
4 1
5 1
12 1
13 1
25 1

Enrollment Metrics

Measure Observational
Min 2.0000
1st Qu 74.7500
Median 127.0000
Mean 375.9688
3rd Qu 256.7500
Max 5000.0000

Observation Model

observational_model Study_Count
Cohort 18
Case-Only 6
Case-Control 2
Case Control 2
Other 2
Case-Crossover 1
NA 1

Time Perspective

time_perspective Study_Count
Prospective 27
Retrospective 3
Cross-Sectional 2

Registries

Studies by Country

Country Study_Count
Belgium|Netherlands 1
Turkey 1

Sites per Study

Site_count Study_Count
1 1
19 1

Enrollment Metrics

Measure Registries
Min 2.00
1st Qu 90.25
Median 178.50
Mean 178.50
3rd Qu 266.75
Max 355.00

Registry Model

observational_model Study_Count
Cohort 1
Other 1

Time Perspective

time_perspective Study_Count
Prospective 2

Follow-up

target_duration Study_Count
6 Months 2

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03823742 Do Biomarkers Predict Response to a Pediatric Chronic Pain Symptom Management Program? https://ClinicalTrials.gov/show/NCT03823742 Recruiting Baylor College of Medicine 2022-09-30
NCT03318614 Bifidobacterium Infantis M-63 Improves Mental Health in Irritable Bowel Syndrome Developed After a Major Flood Disaster https://ClinicalTrials.gov/show/NCT03318614 Completed Universiti Sains Malaysia 2015-12-31
NCT03300674 Intravenous Lidocaine Randomized Comparative Effectiveness Trial https://ClinicalTrials.gov/show/NCT03300674 Completed Montefiore Medical Center 2018-08-16
NCT03295747 Peppermint Oil Pharmacokinetics/Dynamics and Novel Biological Signatures in Children With Functional Abdominal Pain https://ClinicalTrials.gov/show/NCT03295747 Completed Baylor College of Medicine 2019-03-28
NCT03241602 Multimodal Analgesic Technique for Control of Post-laproscopy Abdominal Pain https://ClinicalTrials.gov/show/NCT03241602 Completed Cairo University 2017-10-28
NCT03228797 A Comparison of Postoperative Outcomes Provided by a Continuous Preperitoneal Infusion Versus Ultrasound Guided Rectus Sheath Block for Midline Emergency Laparotomy https://ClinicalTrials.gov/show/NCT03228797 Completed Dubai Health Authority 2016-09-30
NCT03179111 Evaluation of Low Pressure Pneumoperitoneum in Bariatric Surgery (ELOPES Study) https://ClinicalTrials.gov/show/NCT03179111 Completed Universiti Putra Malaysia 2018-05-04
NCT03138980 Mobile Self-Management of Irritable Bowel Syndrome for Adolescents https://ClinicalTrials.gov/show/NCT03138980 Completed University of California, Los Angeles 2016-09-22
NCT03134950 Improving Care for Youth With FAP: A Stepped Care CBT Delivery Approach https://ClinicalTrials.gov/show/NCT03134950 Active, not recruiting Children’s Hospital Medical Center, Cincinnati 2018-02-08
NCT03078634 The Multi-disciplinary Treatment of Functional Gut Disorders Study https://ClinicalTrials.gov/show/NCT03078634 Active, not recruiting St Vincent’s Hospital Melbourne 2019-02-28
NCT02928237 Effect of tDCS on Chronic Abdominal Visceral Pain in HCC Patients https://ClinicalTrials.gov/show/NCT02928237 Completed Assiut University 2016-04-30
NCT02920268 Just in TIME - Intervention With Dance and Yoga for Girls With Recurrent Abdominal Pain https://ClinicalTrials.gov/show/NCT02920268 Active, not recruiting Region Örebro County 2020-08-31
NCT02880332 Pain Processing and Pain Neuroscience Education in Children With Chronic Abdominal Pain https://ClinicalTrials.gov/show/NCT02880332 Completed Vrije Universiteit Brussel 2018-10-04
NCT02839564 Benefit of Laparoscopic Adhesiolysis in Patients With Chronische Abdominal Pain https://ClinicalTrials.gov/show/NCT02839564 Completed Groene Hart Ziekenhuis 2014-01-31
NCT02790359 Carbon Dioxide Insufflation Versus Conventional Air Insufflation https://ClinicalTrials.gov/show/NCT02790359 Completed Medical College of Wisconsin 2016-03-31
NCT02748525 Evaluation of Gallbladder Contractility Using Both CCK and Milk Consecutively https://ClinicalTrials.gov/show/NCT02748525 Completed The University of Texas Health Science Center, Houston 2018-06-14
NCT02716285 Peppermint Oil for the Treatment of Irritable Bowel Syndrome: Optimizing Therapeutic Strategies Using Targeted Delivery https://ClinicalTrials.gov/show/NCT02716285 Completed Maastricht University Medical Center 2018-05-01
NCT02711800 The Probiotic Study: Using Bacteria to Calm Your Mind https://ClinicalTrials.gov/show/NCT02711800 Completed Duke University 2017-09-18
NCT02681666 Mindfulness-Based Eating in Patients With Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT02681666 Completed University of Miami 2017-12-26
NCT02676232 DARWeb: an Online Psychosocial Intervention for Children With Recurrent Abdominal Pain and Their Families. https://ClinicalTrials.gov/show/NCT02676232 Completed Universitat Oberta de Catalunya 2019-03-31
NCT02647866 Study of a Monoclonal Antibody KHK4083 in Moderate Ulcerative Colitis https://ClinicalTrials.gov/show/NCT02647866 Completed Kyowa Kirin Pharmaceutical Development, Inc. 2018-09-30
NCT02633735 EHR-based Decision Support for Pediatric Acute Abdominal Pain in Emergency Care https://ClinicalTrials.gov/show/NCT02633735 Active, not recruiting HealthPartners Institute 2019-07-31
NCT02594774 Efficacy of Osteopathic Treatment in Function Abdominal Pain in Children and Adolescents https://ClinicalTrials.gov/show/NCT02594774 Recruiting Parc de Salut Mar 2019-10-31
NCT02582307 Buscopan Versus Acetaminophen for Acute Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT02582307 Completed Lawson Health Research Institute 2018-12-03
NCT02566876 Bifidobacteria In Children With Abdominal Pain-Associated Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02566876 Completed Federico II University 2015-07-31
NCT02565355 Targeted Food Elimination for Treatment of Functional Gastrointestinal Diseases in Children https://ClinicalTrials.gov/show/NCT02565355 Completed Lawson Health Research Institute 2017-08-31
NCT02551029 fMRI and Visceral Perception Upon Capsaicin Infusion https://ClinicalTrials.gov/show/NCT02551029 Completed Maastricht University Medical Center 2019-07-26
NCT02530216 Evaluating the Impact of Automated Evaluation of Gastrointestinal Symptoms (AEGIS) on Clinical Outcomes https://ClinicalTrials.gov/show/NCT02530216 Completed Cedars-Sinai Medical Center 2018-02-07
NCT02455635 Lower Abdominal Pain During Office Hysteroscopy Can Assess Tubal Patency in Infertile Women https://ClinicalTrials.gov/show/NCT02455635 Completed Cairo University 2016-09-30
NCT02436057 Development and Validation of the Automated Evaluation of Gastrointestinal Symptoms (AEGIS) Platform https://ClinicalTrials.gov/show/NCT02436057 Completed Cedars-Sinai Medical Center 2015-12-31
NCT00006157 Treatment of Functional Bowel Disorders https://ClinicalTrials.gov/show/NCT00006157 Completed National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) NA
NCT02409979 Impact of Carbon Dioxide Insufflation and Water Exchange on Post-Colonoscopy Outcomes https://ClinicalTrials.gov/show/NCT02409979 Completed Presidio Ospedaliero Santa Barbara 2015-11-30
NCT02389998 Efficacy of Open Label Placebo in Children With FGIDs https://ClinicalTrials.gov/show/NCT02389998 Recruiting Boston Children’s Hospital 2018-12-31
NCT02355483 Impact of Unenhanced Computed Tomography (CT) in Elderly Patients Admitted to the Emergency Department With Acute Abdominal Pain https://ClinicalTrials.gov/show/NCT02355483 Completed University Hospital, Montpellier 2014-05-31
NCT02327377 Web-based Management of Pediatric Functional Abdominal Pain https://ClinicalTrials.gov/show/NCT02327377 Completed Vanderbilt University Medical Center 2019-01-16
NCT02306941 Internet-delivered CBT for Functional Abdominal Pain in Adolescents - a Pilot https://ClinicalTrials.gov/show/NCT02306941 Completed Karolinska Institutet 2016-07-31
NCT02291445 Comparing a 182mg Colon-targeted-delivery Peppermint Oil Capsule (Tempocol-ColoPulse®) and a 182mg Enteric-coated Peppermint Oil Capsule (Tempocol®), a Pharmacokinetic Study https://ClinicalTrials.gov/show/NCT02291445 Completed Maastricht University Medical Center 2015-07-31
NCT02277431 Probiotic Supplementation Among Adults With Recurrent Gastrointestinal Symptoms https://ClinicalTrials.gov/show/NCT02277431 Completed University of Maryland, Baltimore 2015-09-30
NCT02242305 Study to Evaluate the Efficacy and Safety of Hyoscine Butylbromide Tablets for the Treatment of Occasional or Recurrent Episodes of Gastric or Intestinal Spasm-like Pain or Discomfort https://ClinicalTrials.gov/show/NCT02242305 Completed Boehringer Ingelheim 2009-07-20
NCT02242292 Study to Evaluate Efficacy and Safety of Oral Doses of Hyoscine Butylbromide for the Treatment of Occasional Abdominal Pain, Cramping, and Discomfort https://ClinicalTrials.gov/show/NCT02242292 Completed Boehringer Ingelheim 2007-01-31
NCT02146053 Questionnaire to Assess Gastrointestinal Symptoms of Oral Iron. https://ClinicalTrials.gov/show/NCT02146053 Completed Medical Research Council 2004-12-31
NCT02113605 Cognitive Behavior Therapy (CBT) for Children With Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02113605 Completed Karolinska Institutet 2015-11-30
NCT02105090 Efficacy Study of Articaine Lozenge to Enhance the Procedural Compliance of the Adults Undergoing Gastroduodenoscopy https://ClinicalTrials.gov/show/NCT02105090 Recruiting Helsinki University Central Hospital 2019-12-31
NCT02075437 Feeling and Body Investigators https://ClinicalTrials.gov/show/NCT02075437 Active, not recruiting Duke University 2020-06-30
NCT01318369 Efficacy Study of Δ9-THC to Treat Chronic Abdominal Pain https://ClinicalTrials.gov/show/NCT01318369 Completed Radboud University 2013-05-31
NCT01316471 Internet Intervention for Adolescents With Chronic Pain https://ClinicalTrials.gov/show/NCT01316471 Completed Seattle Children’s Hospital 2015-11-30
NCT02009228 Single-port LC Might be Preferable for Managing Ovarian Dermoid Cyst. https://ClinicalTrials.gov/show/NCT02009228 Completed Taipei Veterans General Hospital, Taiwan 2013-06-30
NCT02002663 Continuous Local Anesthetic and Steroid Infusion in Abdominal Surgery https://ClinicalTrials.gov/show/NCT02002663 Completed IRCCS Policlinico S. Matteo 2016-06-30
NCT01962610 Improving Pain Management for Older Adults in the Emergency Department (ED) https://ClinicalTrials.gov/show/NCT01962610 Completed Icahn School of Medicine at Mount Sinai 2015-08-31
NCT04450979 A Randomised, Double-blinded, Parallel Group, Placebo-Controlled Study to Evaluate the Effects of a Bioactive Peptide on Symptoms of Digestive Discomfort in the Elderly https://ClinicalTrials.gov/show/NCT04450979 Completed Nuritas Ltd 2016-10-28
NCT01931930 Effect of Perilla Extract on Improvement on Gastrointestinal Discomfort https://ClinicalTrials.gov/show/NCT01931930 Completed Amino Up Chemicals Co., Ltd. 2012-11-30
NCT01906944 Ultrasound Guided Transversus Abdominis Plane (TAP) vs. Trigger Point Injection (TPI) for Abdominal Wall Pain https://ClinicalTrials.gov/show/NCT01906944 Completed Mayo Clinic 2019-08-18
NCT01890837 Effect of TU-100 in Patients With Irritable Bowel Syndrome (IBS) https://ClinicalTrials.gov/show/NCT01890837 Completed Tsumura USA 2015-03-31
NCT01839721 Impact of Probiotics BIFILACT® on Diarrhea in Patients Treated With Pelvic Radiation https://ClinicalTrials.gov/show/NCT01839721 Completed CHU de Quebec-Universite Laval 2010-11-30
NCT01837940 Efficacy of a Dietary Supplementation With Lactobacillus Reuteri for Digestive Health in an Elderly Population https://ClinicalTrials.gov/show/NCT01837940 Completed Örebro University, Sweden 2013-09-30
NCT01719107 Efficacy of Dietary Supplementation With Lactobacilllus Reuteri DSM 17938 on Functional Abdominal Pain (FAP) in Children https://ClinicalTrials.gov/show/NCT01719107 Completed Aghia Sophia Children’s Hospital of Athens 2015-12-31
NCT01682798 Study of Yili “Changqing” Pro-ABB Yoghurt in the Improvement of Human Gastrointestinal Tract System https://ClinicalTrials.gov/show/NCT01682798 Completed Inner Mongolia Yili Industrial Group Co., Ltd 2009-06-30
NCT01677715 Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System https://ClinicalTrials.gov/show/NCT01677715 Completed Inner Mongolia Yili Industrial Group Co., Ltd 2011-11-30
NCT01643577 Acupuncture Treatment for Gastroparesis: a Pilot Study https://ClinicalTrials.gov/show/NCT01643577 Completed Johns Hopkins University 2013-11-30
NCT01570413 Pelvic Examination in Pregnancy https://ClinicalTrials.gov/show/NCT01570413 Completed Boston Medical Center 2016-01-31
NCT01551511 Δ9-THC (Namisol®) in Chronic Pancreatitis Patients Suffering From Persistent Abdominal Pain https://ClinicalTrials.gov/show/NCT01551511 Completed Radboud University 2014-06-30
NCT01531218 Trial Of Azithromycin In Campylobacter Concisus Patients With Diarrhea https://ClinicalTrials.gov/show/NCT01531218 Completed University of Aarhus 2013-12-31
NCT01496378 Problem Solving Skills Training For Parent Caregivers of Youth With Chronic Pain https://ClinicalTrials.gov/show/NCT01496378 Completed Seattle Children’s Hospital 2015-03-31
NCT01495806 Glucomannan for the Treatment of Abdominal Pain-related Functional Gastrointestinal Disorders in Childhood https://ClinicalTrials.gov/show/NCT01495806 Completed Medical University of Warsaw 2012-01-31
NCT01450202 Safety and Efficacy of Carbon Dioxide Insufflation During Colonoscopy With Consecutive Esophagogastroduodenoscopy in Reduction of Abdominal Pain in Sedated Outpatients https://ClinicalTrials.gov/show/NCT01450202 Completed Inje University 2011-12-31
NCT01408264 A Trial of 0.025 Wire Guided Cannulation Versus Current Practice 0.035 Wire Guided Cannulation https://ClinicalTrials.gov/show/NCT01408264 Completed Chinese University of Hong Kong 2012-10-31
NCT04393909 Improving Safety of Diagnosis and Therapy in the Inpatient Setting https://ClinicalTrials.gov/show/NCT04393909 Recruiting Brigham and Women’s Hospital 2021-06-30
NCT04217733 Ethosuximide and Pentoxifylline in the Treatment of Abdominal Pain Related to Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT04217733 Recruiting Tanta University 2030-12-01
NCT04104867 Effectiveness of Prokinetic Agents in Improving Abdominal Discomfort at Colonoscopy https://ClinicalTrials.gov/show/NCT04104867 Active, not recruiting Mahidol University 2021-10-30
NCT03940027 EUS-guided Celiac Plexus Neurolysis for the Treatment of Abdominal Pain in Pancreatic Cancer https://ClinicalTrials.gov/show/NCT03940027 Recruiting Changhai Hospital 2020-12-31
NCT03931785 A Study of MD-7246 to Treat Abdominal Pain in Patients With Diarrhea-predominant Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT03931785 Completed Ironwood Pharmaceuticals, Inc. 2020-02-26
NCT03931330 Does Improving Vagal Tone Increase Mitochondrial Bioenergetics https://ClinicalTrials.gov/show/NCT03931330 Completed Medical College of Wisconsin 2019-09-24
NCT03771027 Therapeutic Effect of the Low FODMAP Diet in Children With Functional Abdominal Pain. https://ClinicalTrials.gov/show/NCT03771027 Completed University of Warmia and Mazury 2017-12-08
NCT03570398 Imaging Possible Appendicitis With CT https://ClinicalTrials.gov/show/NCT03570398 Completed South Tees Hospitals NHS Foundation Trust 2018-02-14
NCT03518216 Neural Mechanisms of Treatment Response to ADAPT https://ClinicalTrials.gov/show/NCT03518216 Recruiting Michigan State University 2022-02-28
NCT03459417 Safety and Efficacy of Intrathecally Administered Magnesium Sulfate https://ClinicalTrials.gov/show/NCT03459417 Completed South Egypt Cancer Institute 2019-05-01
NCT03453424 Analgesic Efficacy of Dexmedetomidine Added to Fentanyl in PCEA https://ClinicalTrials.gov/show/NCT03453424 Completed South Egypt Cancer Institute 2019-05-10
NCT03445403 Offset Analgesia as a Measure of Central Sensitization in Children https://ClinicalTrials.gov/show/NCT03445403 Active, not recruiting Boston Children’s Hospital 2019-12-27
NCT01180556 Effect of Probiotics in Childhood Abdominal Pain https://ClinicalTrials.gov/show/NCT01180556 Completed Soroka University Medical Center 2013-10-31
NCT01118988 Peer Mentorship: An Intervention To Promote Effective Pain Self-Management In Adolescents https://ClinicalTrials.gov/show/NCT01118988 Completed University of California, Los Angeles 2011-06-30
NCT01112540 Morphine in Acute Abdominal Pain https://ClinicalTrials.gov/show/NCT01112540 Completed Akdeniz University NA
NCT01096927 Non Operative Treatment for Acute Appendicitis https://ClinicalTrials.gov/show/NCT01096927 Completed Maggiore Bellaria Hospital, Bologna 2011-01-31
NCT01064661 Pilot Study Studying Physiological Effects of Probiotic Pills in Patients With Abdominal Pain/Discomfort and Bloating https://ClinicalTrials.gov/show/NCT01064661 Completed University of North Carolina, Chapel Hill 2012-02-29
NCT01011426 Bisacodyl Use in the Post-operative Care of Obstetrical/Gynecological (OB/GYN) Patients https://ClinicalTrials.gov/show/NCT01011426 Completed The Cooper Health System 2012-06-30
NCT00962039 Anxiety and Recurrent Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT00962039 Completed Nationwide Children’s Hospital 2010-04-30
NCT00932737 (Hyoscine Butylbromide) for Abdominal Pain Associated With Cramping on Demand Basis https://ClinicalTrials.gov/show/NCT00932737 Completed Boehringer Ingelheim 2010-02-28
NCT00881322 A Study on Intestinal Gas Symptoms to Evaluate the Effects of Gas Defense in Otherwise Healthy Adult https://ClinicalTrials.gov/show/NCT00881322 Completed Miami Research Associates 2008-09-30
NCT00876291 Efficacy of Lactobacillus GG (LGG) in Children With Abdominal Pain https://ClinicalTrials.gov/show/NCT00876291 Completed University of Bari 2007-12-31
NCT00853138 Web-based CBT for Children With Chronic Pain https://ClinicalTrials.gov/show/NCT00853138 Completed Seattle Children’s Hospital 2009-03-31
NCT03100487 Efficacy of Audio Recorded Guided Imagery vs Deep Breathing Exercises on Functional Gastrointestinal Pain Disorders https://ClinicalTrials.gov/show/NCT03100487 Active, not recruiting Baylor College of Medicine 2021-06-30
NCT02465255 Sublingual Analgesia for Acute Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT02465255 Completed IRCCS Burlo Garofolo 2017-06-30
NCT03234452 Evaluation of the Beneficial Effects of a Probiotic Product in Healthy Adult Subjects. https://ClinicalTrials.gov/show/NCT03234452 Completed Montefarmaco OTC SpA 2016-07-21
NCT02030392 A Randomized-controlled Study of a Cognitive-behavioral Intervention for Children With Functional Abdominal Pain https://ClinicalTrials.gov/show/NCT02030392 Completed University of Potsdam 2017-07-07
NCT01562483 The Analgesic Efficacy of Δ9-THC (Namisol®) in Patients With Persistent Postsurgical Abdominal Pain https://ClinicalTrials.gov/show/NCT01562483 Completed Radboud University 2014-06-30
NCT03070210 Clinical Trial to Evaluate the Endoscopic Ultrasound Guided Celiac Plexus Block for Treatment of Pain in Chronic Pancreatitis https://ClinicalTrials.gov/show/NCT03070210 Completed The Cleveland Clinic 2019-08-01
NCT03252743 ICBT for Pain-predominant FGIDs in Children and Adolescents: an Implementation Study. https://ClinicalTrials.gov/show/NCT03252743 Completed Karolinska Institutet 2018-06-17
NCT03155945 Tolerability, Pharmacokinetics, and Efficacy of APD371 in Subjects With Crohn’s Disease Experiencing Abdominal Pain https://ClinicalTrials.gov/show/NCT03155945 Completed Arena Pharmaceuticals 2018-09-05
NCT00788658 Cognitive Behaviour Therapy for Patients With IBS https://ClinicalTrials.gov/show/NCT00788658 Completed Rabin Medical Center 2010-12-31
NCT00694564 Evaluation of S-adenosyl Methionine (SAM-e) for Recurrent Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT00694564 Completed Huang, Jeannie, M.D. 2011-03-31
NCT00682955 Comparing the Efficacy of Different Zinc Formulations in the Treatment of Diarrhea https://ClinicalTrials.gov/show/NCT00682955 Completed Aga Khan University 2008-04-30
NCT00626535 A Multicenter, Randomized, Double-Blind Parallel-Group, Placebo-Controlled Efficacy Study Comparing 4 Weeks of Treatment With Esomeprazole 20 mg Once Daily to Placebo qd for the Resolution of Upper Abdominal Pain in Patients With Symptomatic Gastroesophageal Reflux Disease (sGERD) https://ClinicalTrials.gov/show/NCT00626535 Completed AstraZeneca 2004-02-29
NCT00625274 A Randomized, Open-Label, Comparative 3-Way Treatment Crossover Study of 24-Hour Intragastric pH Profile of Once Daily Oral Administration of Esomeprazole 40mg, Lansoprazole 30mg, and Pantoprazole 40mg at Steady State in NSAID-Using Patients https://ClinicalTrials.gov/show/NCT00625274 Completed AstraZeneca 2004-11-30
NCT00619970 Is Chronic Abdominal Pain in Pediatric Patients Due to Small Intestinal Bacterial Overgrowth? https://ClinicalTrials.gov/show/NCT00619970 Completed Children’s Hospital Los Angeles 2008-09-30
NCT00564525 Study of Medication for Functional Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT00564525 Completed Ann & Robert H Lurie Children’s Hospital of Chicago NA
NCT00550511 Randomized Study Evaluating the Role of Surgeon-Performed Ultrasound in the Management of the Acute Abdomen https://ClinicalTrials.gov/show/NCT00550511 Completed Karolinska Institutet NA
NCT00526903 Recurrent Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT00526903 Completed Baylor College of Medicine 2014-03-31
NCT00521703 Evaluation of Topical Lidocaine Spray as Adjuvant to Upper Gastrointestinal Endoscopy in Children https://ClinicalTrials.gov/show/NCT00521703 Completed Hospital Infantil Cândido Fontoura NA
NCT00494260 Managing Recurrent Abdominal Pain https://ClinicalTrials.gov/show/NCT00494260 Completed Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 2010-06-30
NCT00426153 Octreotide in Severe Polycystic Liver Disease https://ClinicalTrials.gov/show/NCT00426153 Completed Mayo Clinic 2008-10-31
NCT00413855 Laparoscopic Appendectomy for Chronic Right Lower Abdominal Pain https://ClinicalTrials.gov/show/NCT00413855 Completed Maxima Medical Center NA
NCT00327548 Use of Guided Imagery for Functional Abdominal Pain in Children: https://ClinicalTrials.gov/show/NCT00327548 Completed Children’s Mercy Hospital Kansas City NA
NCT00267618 Family Help Program: Pediatric Recurrent Headache and Abdominal Pain https://ClinicalTrials.gov/show/NCT00267618 Completed IWK Health Centre 2007-06-30
NCT00225238 The Effects of Nexium on the Side Effects Associated With a Colonoscopy Prep https://ClinicalTrials.gov/show/NCT00225238 Completed Thomas Jefferson University 2007-10-31
NCT00215280 Epidemiology and Control of Mansonella Perstans Infection in Uganda https://ClinicalTrials.gov/show/NCT00215280 Completed DBL -Institute for Health Research and Development NA
NCT00124501 Effectiveness of Biofeedback-Assisted Relaxation Training in Children With Eosinophilic Duodenitis https://ClinicalTrials.gov/show/NCT00124501 Completed Children’s Mercy Hospital Kansas City 2006-08-31
NCT02923245 POCUS Assessment of Bladder Fullness for Girls Awaiting Radiology-Performed Transabdominal Pelvic Ultrasound https://ClinicalTrials.gov/show/NCT02923245 Completed Lifespan 2016-11-05
NCT00062608 Written Self-disclosure for Youth Abdominal Pain https://ClinicalTrials.gov/show/NCT00062608 Completed National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) NA
NCT00010933 Treatment of Functional Abdominal Pain in Children: Evaluation of Relaxation/Guided Imagery and Chamomile Tea as Therapeutic Modalities https://ClinicalTrials.gov/show/NCT00010933 Completed National Center for Complementary and Integrative Health (NCCIH) NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03407534 Detection of Exocrine Pancreatic Insufficiency in Patients With Diarrhea and Bloating https://ClinicalTrials.gov/show/NCT03407534 Recruiting Baylor College of Medicine 2020-06-30
NCT03279588 Diagnostic Accuracy of Bedside Ultrasound in Suspected Acute Diverticulitis https://ClinicalTrials.gov/show/NCT03279588 Completed Azienda Ospedaliero-Universitaria Careggi 2018-12-15
NCT03143517 Fecal Calprotectin Collection Protocol https://ClinicalTrials.gov/show/NCT03143517 Completed DiaSorin Inc. 2018-08-23
NCT03076411 Pepsin in Patients With Functional Dyspepsia https://ClinicalTrials.gov/show/NCT03076411 Completed Nordmark Arzneimittel GmbH & Co. KG 2013-12-19
NCT03074084 Acute Abdomen in Adults- a Prospective Study on Emergency Department Admissions https://ClinicalTrials.gov/show/NCT03074084 Recruiting Tampere University Hospital 2021-12-31
NCT03060733 Helicobacter Pylori Sample Collection Protocol Post Therapy Subjects https://ClinicalTrials.gov/show/NCT03060733 Completed DiaSorin Inc. 2018-05-14
NCT02984059 Study Assessing Risk Factors for Abdominal Pain in Children With Inflammatory Bowel Disease https://ClinicalTrials.gov/show/NCT02984059 Completed Connecticut Children’s Medical Center 2018-08-01
NCT02983916 Laparoscopic Adhesiolysis for Chronic Abdominal Pain Revisited https://ClinicalTrials.gov/show/NCT02983916 Completed Radboud University 2016-12-31
NCT02830698 Abdominal Pain Disorders Functional in Children: Impact of Hypno-analgesia on the Autonomic Balance https://ClinicalTrials.gov/show/NCT02830698 Recruiting Centre Hospitalier Universitaire de Saint Etienne 2019-11-30
NCT02547857 Transvaginal Pelvic Ultrasound in the ED https://ClinicalTrials.gov/show/NCT02547857 Completed Hennepin Healthcare Research Institute 2016-10-31
NCT02399150 Biomarkers in Acute Abdomen https://ClinicalTrials.gov/show/NCT02399150 Completed Pitié-Salpêtrière Hospital 2016-09-30
NCT02152189 Screening for Fabry Disease in a Pediatric Population at Risk https://ClinicalTrials.gov/show/NCT02152189 Completed University Hospital Heidelberg 2017-05-31
NCT01902589 Resistance of Helicobacter Pylori to Antibiotics in Children https://ClinicalTrials.gov/show/NCT01902589 Completed HaEmek Medical Center, Israel 2013-12-31
NCT01376414 H. Pylori Testing for Patients With Non-specific Upper Abdominal Pain in the Emergency Department https://ClinicalTrials.gov/show/NCT01376414 Completed George Washington University 2014-08-31
NCT04157855 Abdominal Plane Blocks (APB) in Chronic Abdominal Pain (CAP) https://ClinicalTrials.gov/show/NCT04157855 Recruiting University Hospitals, Leicester 2022-01-08
NCT04121325 Gastric Electrical Stimulation for Abdominal Pain in Gastroparesis https://ClinicalTrials.gov/show/NCT04121325 Recruiting University of Louisville 2020-04-01
NCT04085679 Multidisciplinary Mobile Unit for Preventing Hospitalization of Nursing Home Residents https://ClinicalTrials.gov/show/NCT04085679 Recruiting Azienda Ospedaliero-Universitaria di Parma 2021-09-30
NCT04020835 Understanding Abdominal Pain in IBD and IBS https://ClinicalTrials.gov/show/NCT04020835 Recruiting Guy’s and St Thomas’ NHS Foundation Trust 2020-01-31
NCT03901560 Music Therapy: Sickle Cell and Pain Crisis https://ClinicalTrials.gov/show/NCT03901560 Completed University of Oklahoma 2017-07-13
NCT03574727 Abdominal Cutaneous Nerve Entrapment Syndrome https://ClinicalTrials.gov/show/NCT03574727 Completed University of Aberdeen 2018-09-19
NCT03558009 Epidemiological Analysis for Hereditary Angioedema Disease https://ClinicalTrials.gov/show/NCT03558009 Recruiting Centogene AG Rostock 2022-06-30
NCT03456024 Gastric Sleeve and Abdominal Pain https://ClinicalTrials.gov/show/NCT03456024 Active, not recruiting Oslo University Hospital 2017-04-30
NCT03455998 Chronic Abdominal Pain After Gastric Bypass https://ClinicalTrials.gov/show/NCT03455998 Active, not recruiting Oslo University Hospital 2015-06-30
NCT03414853 Free Text Prediction Algorithm for Appendicitis https://ClinicalTrials.gov/show/NCT03414853 Active, not recruiting National University Hospital, Singapore 2019-07-01
NCT01154517 Utility of the History and Physical Exam in the Emergency Department https://ClinicalTrials.gov/show/NCT01154517 Completed Henry Ford Health System 2010-06-30
NCT03060746 Helicobacter Pylori Sample Collection Protocol Pre Therapy Subjects https://ClinicalTrials.gov/show/NCT03060746 Completed DiaSorin Inc. 2018-05-03
NCT00754676 Endoscopic Stenting for Chronic Abdominal Pain https://ClinicalTrials.gov/show/NCT00754676 Completed University of Alabama at Birmingham 2008-04-30
NCT00728026 Autonomic Profiles in Pediatric Patients With Cyclic Vomiting Syndrome (CVS), Irritable Bowel Syndrome (IBS),Postural Orthostatic Tachycardia Syndrome (POTS), Functional Abdominal Pain (FAP) or Chronic Nausea https://ClinicalTrials.gov/show/NCT00728026 Completed Medical College of Wisconsin 2016-09-16
NCT00673374 Correlation of Location of Abdominal Tenderness With Acute CT Abnormalities in Emergency Department Patients https://ClinicalTrials.gov/show/NCT00673374 Completed Duke University 2009-01-31
NCT00579410 Comparison of Acid Reflux at Two Levels in the Esophagus Using the BRAVO Capsule https://ClinicalTrials.gov/show/NCT00579410 Completed Kansas City Veteran Affairs Medical Center 2009-10-31
NCT00311233 Recurrent Abdominal Pain in Childhood -Characteristics and Course https://ClinicalTrials.gov/show/NCT00311233 Completed Sykehuset Innlandet HF NA
NCT00195975 Heart Rate Variability in Children With a Functional Gastrointestinal Disorder https://ClinicalTrials.gov/show/NCT00195975 Completed Children’s Mercy Hospital Kansas City 2008-08-31

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT02197780 Head-to-head Comparison of Two Fecal Biomarkers to Screen Children for IBD https://ClinicalTrials.gov/show/NCT02197780 Completed University Medical Center Groningen 2017-03-31
NCT03708874 Pain Management of Emergency Laparoscopic Cholecystectomy in Patients With Acute Cholecystitis https://ClinicalTrials.gov/show/NCT03708874 Completed Bakirkoy Dr. Sadi Konuk Research and Training Hospital 2019-01-09